Lastek 391
Phosphorus silver brazing alloy. Self pickling on copper with good fluidity. Strong joints with good gab bridging properties.
Flux/Paste: CEWELD Super-Flux
Phosphorus Silver Brazing Alloy. Self picking on copper. Copper to Copper (without flux). Brass, Copper and Copper-Tin Alloys (with flux).
![PA](/sites/default/images/kenblad/PA_on.png)
![PB](/sites/default/images/kenblad/PB_on.png)
![PC](/sites/default/images/kenblad/PC_on.png)
![PD](/sites/default/images/kenblad/PD_on.png)
![PE](/sites/default/images/kenblad/PE_on.png)
![PF](/sites/default/images/kenblad/PF_on.png)
![PG](/sites/default/images/kenblad/PG_on.png)
Heat Treatment |
RP0,2 (MPa) |
Rm (MPa) |
A5 (%) |
Hardness |
---|---|---|---|---|
As Welded | 250 | HRc |